package com.mhy;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;


@RestController
public class HelloController {

    @Value("${name:}")
    private String name;

    @RequestMapping("/")
    public String index() {
        return name;
    }

}